Aj-770 Mini Smoke Alarm with 10 Years Product Life and Battery Smoke Detector Rookmelder

• Customization: Available
• Type: Smoke Alarm
• Signal Transmission: Standalone
• Model NO.: AJ-770
• Working Mode: Active
• Certification: CE, ISO, FCC, RoHS, AS/NZS, CCC
• Application: Indoor
• Working Principle: Electro-Optical Type
• Transmission Mode: Standalone
• Alarm Volume (within 1m): ≥90dB
• Receive Frequency: 433.92MHz
• Material: ABS V-0 Plastic
• Transport Package: Carton
• Specification: 110*42mm
• Trademark: ANKA or OEM
• Origin: China
• HS Code: 8531100000
• Production Capacity: 350000PCS

Product Description

 

Product Parameters

Anka Knight series AJ-770 Mini smoke alarm with 10 years product life and battery smoke detector rookmelder

Operating voltage	3V lithium sealed in battery
Standby current	<10uA
Alarm current	<60mA
Alarm Mode	LED & Buzzer
Sound level	>85dB/3 M
Installation	Ceiling mounted
Low voltage threshold	2.7V
Product size	Φ77mm×H57mm
Execute Criterion	EN14604:2005

Buying points:

•Built-in lithium battery, 10 years life
•Can identify cooking smoke

•Button for easy test and hush and locate

•Photoelectric sensor

•Low battery warning

 

 

Detailed Photos

Part of feeback from customers

FAQ

Q1: Are you manufacture or trading company?
A1: We are a professional manufacturer specializing in smart home solutions and security alarms, like smoke detectors, carbon monoxide detectors, heat detectors etc. Which can access the smart system through Wifi, Zigbee, RF, NB-IOT and other wireless methods.

Q2: What is the MOQ?
A2: As usual,there is ready stock for our regular & hot selling models. So any order quantity is welcome.

Q3: How long is the lead time?
A3: It depends on the order quantity and production arrangement,generally 15-35 days.

Q4: What payment methods can i choose?
A4: We accept Paypal, T/T, L/C,trade Secure Payment is advanced.

Q5: How long is the warranty time of the products?
A5: There will be 1-3 years for warranty time.

Q6: What's the ceritification you have?
A6: Our factory approved by TUV and ISO9001:2015, ISO14001 and We have achieved several national.
ANKA security alarms certification Obtained such as CE14604, EN50291, BS5446, UKCA, U217, UL2034, AS3786 ACTIVFIRE, CCC, Reach/Rohs, BSI, BSCI, CAL-FIRE, SEDEX 4P.